Some people get teeth trouble, especially as they get older, but can't afford the dentist bill so they don't bother getting their teeth sorted properly. This can even happen to people who look after their teeth well (although the risk is lower).
I suppose having bad teeth that show up vividly when you smile isn't very appealing, but I think front teeth are easier to clean than your back teeth.
My bottom teeth are crooked, and my mum's always telling me to get them straightened. But I heard that if you're over 18 it is very expensive to get braces fitted. It can cost thousands, like maybe up to £18,000 or more, and I don't have that kind of money even if I pay it bit by bit. I know your teeth are important but my bottom teeth look clean and aren't causing me any pain or trouble, and you can't really see them when I smile, so it is not going to be at the top of my list.
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Female